Iraq’s Shia militias that once fought US, confront extremists, sow fear among Sunnis

August 23, 2014 02:08 PM

UPDATED August 23, 2014 02:21 PM

More Videos

  • Northwestern QB Tutu Atwell after 24-18 win over Central

    Atwell helped the Bulls build a 24-point lead they barely hung onto in a playoff win over Central.